13800960

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{599}}^1$

素因数の和:628

約数の個数: 120

約数和(自身を含む): 47876400

約数和(自身を除く): 34075440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 599, 640, 720, 768, 960, 1152, 1198, 1280, 1440, 1536, 1797, 1920, 2304, 2396, 2560, 2880, 2995, 3594, 3840, 4608, 4792, 5391, 5760, 5990, 7188, 7680, 8985, 9584, 10782, 11520, 11980, 14376, 17970, 19168, 21564, 23040, 23960, 26955, 28752, 35940, 38336, 43128, 47920, 53910, 57504, 71880, 76672, 86256, 95840, 107820, 115008, 143760, 153344, 172512, 191680, 215640, 230016, 287520, 306688, 345024, 383360, 431280, 460032, 575040, 690048, 766720, 862560, 920064, 1150080, 1380096, 1533440, 1725120, 2300160, 2760192, 3450240, 4600320, 6900480, 13800960]

約数ペア:

[(1, 13800960), (2, 6900480), (3, 4600320), (4, 3450240), (5, 2760192), (6, 2300160), (8, 1725120), (9, 1533440), (10, 1380096), (12, 1150080), (15, 920064), (16, 862560), (18, 766720), (20, 690048), (24, 575040), (30, 460032), (32, 431280), (36, 383360), (40, 345024), (45, 306688), (48, 287520), (60, 230016), (64, 215640), (72, 191680), (80, 172512), (90, 153344), (96, 143760), (120, 115008), (128, 107820), (144, 95840), (160, 86256), (180, 76672), (192, 71880), (240, 57504), (256, 53910), (288, 47920), (320, 43128), (360, 38336), (384, 35940), (480, 28752), (512, 26955), (576, 23960), (599, 23040), (640, 21564), (720, 19168), (768, 17970), (960, 14376), (1152, 11980), (1198, 11520), (1280, 10782), (1440, 9584), (1536, 8985), (1797, 7680), (1920, 7188), (2304, 5990), (2396, 5760), (2560, 5391), (2880, 4792), (2995, 4608), (3594, 3840)]